US 12,426,078 B2
Method and apparatus for small data transmission
Ran Yue, Haidian District (CN); Jie Shi, Haidian District (CN); Jing Han, Chaoyang District (CN); Lianhai Wu, Chaoyang (CN); and Haiming Wang, Xicheng District (CN)
Assigned to LENOVO (BEIJING) LIMITED, Beijing (CN)
Appl. No. 18/001,742
Filed by LENOVO (BEIJING) LIMITED, Beijing (CN)
PCT Filed Jun. 19, 2020, PCT No. PCT/CN2020/097218
§ 371(c)(1), (2) Date Dec. 14, 2022,
PCT Pub. No. WO2021/253438, PCT Pub. Date Dec. 23, 2021.
Prior Publication US 2023/0232442 A1, Jul. 20, 2023
Int. Cl. H04W 76/27 (2018.01); H04W 52/02 (2009.01); H04W 72/12 (2023.01); H04W 72/1268 (2023.01); H04W 72/563 (2023.01)
CPC H04W 72/563 (2023.01) [H04W 72/1268 (2013.01)] 20 Claims
OG exemplary drawing
 
17. An apparatus comprising:
at least one memory having executable instructions stored therein;
at least one processor coupled with the at least one memory, wherein the executable instructions are programmed to:
determine, while the apparatus is in at least one of a radio resource control idle (RRC_IDLE) state or a radio resource control inactive (RRC_INACTIVE) state, whether to perform a small data transmission;
apply an initial logical channel prioritization (LCP) procedure for the small data transmission on one or more uplink (UL) grant resources;
receive a message indicating a medium access control (MAC) reset; and
use a pre-defined value as an initial value of priority variable for logical channels.